Permit GraphShortlistSan Francisco building permits since 2000

Permit 202508294192

315 Montgomery St

5th fl - replacement of (1) 3 ton water source heat pump. the equipment is above ceiling & serves a 5th l iof closet

Outcome
Completed (city status: complete, Feb 4, 2026)
Filed
Aug 29, 2025
Permit issued
Aug 29, 2025
Final sign-off
Feb 4, 2026
Declared cost
$15,000
Building use
office
Neighborhood
Financial District/South Beach
Contractor
Matrix Hg Inc (license 812232)
Property
All permits at this address (block 0259, lot 029)

Everyone on the permit

The parties and license numbers written on the permit, as the city lists them; not a check with any state board. The person who paid the fee and the project contact are not shown.

Contractor
Matrix Hg Inc (license 812232)
Engineer
Dorel Anghel, Mechanical Deisgn Studio (license M26561)
Authorized agent-others
David Zapf (no license listed), applicant